Capacitive Proximity Sensors - Rockwell Automation

1 Technical Data Capacitive Proximity Sensors Bulletin Numbers 875C, 875CP. Topic Page 875C 2-Wire DC 2. 875C 3-Wire DC 4. 875CP 2-Wire AC 6. 875CP 3-Wire DC 8. Capacitive Proximity Sensors 875C 2-Wire AC. Plastic Face/Threaded Nickel-Plated Brass Barrel Specifications Load Current 300 mA. Inrush Current 2A. Leakage Current < mA. Operating Voltage 24 240V AC. Voltage Drop < AC. Current Consumption 10 mA. Repeatability 10%. 875C AC Cable Style Threaded Barrel Hysteresis 20%. 18, 30 mm Protection Type Transient noise Certifications cULus Listed and CE Marked for all applicable directives Enclosure Type Rating NEMA 1, 3, 4, 6, 13 and IP67.

2 Cable: 2 m length; 2-conductor PVC. Connections Quick-Disconnect: 3-pin micro Green: Power LEDs Yellow: Output Operating Temperature [C (F)] -25 +70 (-13 +158 ). Shock 30 g, 11 ms Vibration 55 Hz, 1 mm amplitude, 3 planes 875C AC Micro Quick-Disconnect Style Threaded Barrel Correction Factors 30 mm Target Material Correction Factor Target Material Correction Factor Acetone Perspex Acrylic Resin Petroleum Air Phenol Resin Alcohol Polyacetal Ammonia Polyamide Aniline Polyester Resin Aqueous Solutions Polyethylene Bakelite Polypropylene Benzene Polystyrene Carbon Dioxide Polyvinyl Chloride Resin Carbon Tetrachloride Porcelain Celluloid Powdered Milk Cement Powder Press Board Cereal Quartz Glass Chlorine Liquid Rubber Ebonite Salt Epoxy Resin Sand Ethanol Shellac Ethylene Glycol Shell Lime < Fired Ash Silicon Varnish

3 Flour Soybean Oil Freon R22 & 502 (liquid) Styrene Resin Gasoline Sugar Glass Sulphur Glycerine PTFE Marble Toluene Melamine Resin Transformer Oil Mica Turpentine Oil Nitrobenzine Urea Resin Nylon Vaseline Oil Saturated Paper Water Paper Wood, Dry Paraffin Wood, Wet 2 Rockwell Automation Publication 875C-TD001A-EN-P. Capacitive Proximity Sensors 875C 2-Wire AC. Plastic Face/Threaded Nickel-Plated Brass Barrel Approximate Dimensions [mm (in.)] Wiring Diagrams Cable Style Potentiometer Normally Open Normally Closed and LEDs Black Black Blue Blue Load Load 2m ( ft) Note: Load can be switched to black wire. C. A B.

4 Thread Size A B C. M18 x 1 ( ) ( ). ( ). M30 x ( ) ( ). Micro QD Style Potentiometer A Normally Open or Normally Closed and LEDs D. Load C. B. 1/2--20 UNF--2A Note: Load can be switched to pin 2. Thread Size A B C D. M30 x ( ) ( ) ( ) ( ). Rockwell Automation Publication 875C-TD001A-EN-P 3. Capacitive Proximity Sensors 875C 3-Wire DC. Plastic Face/Threaded Nickel-Plated Brass Barrel Specifications 12 mm 18 mm 30 mm Load Current 300 mA 300 mA 300 mA. Leakage Current mA mA mA. Operating Voltage 10 48V DC 10 48V DC 10 48V DC. Voltage Drop 2V 2V 2V. Current Consumption 10 mA. Repeatability 10%. 875C DC Cable Style Hysteresis 20%.

5 12, 18, 30 mm Protection Type Transient noise, reverse polarity, short circuit, and overload Certifications cULus Listed and CE Marked for all applicable directives Enclosure Type Rating NEMA 1, 3, 4, 6, 13 and IP67; Nickel-plated brass barrel Cable: 2 m length; 3-conductor PVC. Connections Quick-Disconnect: 4-pin micro; 3-pin pico Green: Power LEDs Yellow: Output Operating Temperature -25 +75 (-13 +167 ). [C (F)]. Shock 30 g, 11 ms 875C DC Micro Vibration 55 Hz, 1 mm amplitude, 3 planes Quick-Disconnect Style 18 and 30 mm Correction Factors Target Material Correction Factor Target Material Correction Factor Acetone Perspex Acrylic Resin Petroleum Air Phenol Resin Alcohol Polyacetal Ammonia Polyamide Aniline Polyester Resin 875C DC Pico Aqueous Solutions Polyethylene Quick-Disconnect Style Bakelite Polypropylene 18 mm Benzene Polystyrene Carbon Dioxide Polyvinyl Chloride Resin Carbon Tetrachloride Porcelain Celluloid Powdered Milk Cement Powder Press Board Cereal Quartz Glass Chlorine Liquid Rubber Ebonite Salt Epoxy Resin Sand Ethanol Shellac Ethylene Glycol Shell Lime < Fired

6 Ash Silicon Varnish Flour Soybean Oil Freon R22 & 502 (liquid) Styrene Resin Gasoline Sugar Glass Sulphur Glycerine PTFE Marble Toluene Melamine Resin Transformer Oil Mica Turpentine Oil Nitrobenzine Urea Resin Nylon Vaseline Oil Saturated Paper Water Paper Wood, Dry Paraffin Wood, Wet 4 Rockwell Automation Publication 875C-TD001A-EN-P. Capacitive Proximity Sensors 875C 3-Wire DC. Plastic Face/Threaded Nickel-Plated Brass Barrel Approximate Dimensions [mm (in.)] Wiring Diagrams Cable Style Potentiometer Normally Open Normally Closed and LEDs NPN (Sinking) PNP (Sourcing) NPN (Sinking) PNP (Sourcing). 2m + - + - + - + - ( ft) 10 48V DC 10 48V DC 10 48V DC 10 48V DC.

7 Brown Brown Brown Brown + - + - C + - Blue Load + - Blue Load A B Load Black Load Black Black Black Blue Blue Thread Size A B C. M12 x 1 ( ) ( ). M18 x 1 ( ) ( ) ( ). M30 x ( ) ( ). Micro QD Style Potentiometer A Normally Open or Normally Closed and LEDs NPN (Sinking) PNP (Sourcing). D. C. B Load M12 x 1 - +. - +. Load 10 48V DC 10 48V DC. - + - +. Thread Size A B C D. M30 x ( ) ( ) ( ) ( ). Pico QD Style Potentiometer A Normally Open or Normally Closed and LEDs NPN (Sinking) PNP (Sourcing). D. -- +. Load Load C + -- B. M8 x 1. + 10 48V DC -- + 10 48V DC -- Thread Size A B C D. M18 x 1 ( ) ( ) ( ) ( ). Rockwell Automation Publication 875C-TD001A-EN-P 5.

8 Capacitive Proximity Sensors 875CP 2-Wire AC. Plastic Face/Threaded or Smooth Plastic Barrel Specifications Load Current 300 mA. Inrush Current 2A. Leakage Current < mA. Operating Voltage 24 240V AC. Voltage Drop < AC. Current Consumption 10 mA. Repeatability 10%. 875CP AC Cable Style Hysteresis 20%. Smooth Barrel Protection Type Transient Noise 34 mm Certifications cULus Listed and CE Marked for all applicable directives Enclosure Type Rating NEMA 1, 3, 4, 6, 13 and IP67. Cable: 2 m length; 2 conductor PVC. Connections Quick-Disconnect: 3-pin micro LEDs Green: Power, Yellow: Output Operating Temperature [C (F)] -25 +70 (-13 +158 ).

9 Shock 30 g, 11 ms Vibration 55 Hz, 1 mm amplitude, 3 planes 875CP AC Cable Style Threaded Barrel 18, 30 mm Correction Factors Target Material Correction Factor Target Material Correction Factor Acetone Perspex Acrylic Resin Petroleum Air Phenol Resin Alcohol Polyacetal Ammonia Polyamide Aniline Polyester Resin Aqueous Solutions Polyethylene Bakelite Polypropylene Benzene Polystyrene 875CP AC Micro Quick-Disconnect Style Carbon Dioxide Polyvinyl Chloride Resin Smooth Barrel 34 mm Carbon Tetrachloride Porcelain Celluloid Powdered Milk Cement Powder Press Board Cereal Quartz Glass Chlorine Liquid Rubber Ebonite Salt Epoxy Resin Sand Ethanol Shellac Ethylene Glycol Shell Lime < Fired Ash Silicon Varnish Flour

10 Soybean Oil Freon R22 & 502 (liquid) Styrene Resin 875CP AC Micro Quick-Disconnect Style Threaded Barrel Gasoline Sugar 30 mm Glass Sulphur Glycerine PTFE Marble Toluene Melamine Resin Transformer Oil Mica Turpentine Oil Nitrobenzine Urea Resin Nylon Vaseline Oil Saturated Paper Water Paper Wood, Dry Paraffin Wood, Wet 6 Rockwell Automation Publication 875C-TD001A-EN-P. Capacitive Proximity Sensors 875CP 2-Wire AC. Plastic Face/Threaded or Smooth Plastic Barrel Approximate Dimensions [mm (in.)] Wiring Diagrams Cable Style Potentiometer Normally Open Potentiometer 2m and LEDs Black and LEDs ( ft). Blue Load 2m ( ft).